tabvn

const isEmail = (email = null) => {
  
const regex = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;

 return regex.test(email);
 
}

tabvn

const { exec } = require('child_process');
const youtube_stream_key = '';
const frame_rate = 30;
const streamCommand = `/usr/local/bin/ffmpeg -f avfoundation -i "0:0" -deinterlace -vcodec libx264 -pix_fmt yuv420p -preset medium -r 30 -g 60  -b:v 2500k -acodec libmp3lame -ar 44100 -threads 6 -qscale 3 -b:a 712000 -bufsize 512k -f flv rtmp://a.rtmp.youtube.com/live2/${youtube_stream_key}`
const ls = exec(streamCommand);
ls.stderr.on('data', (data) => {
  console.log(`Streaming data: ${data}`);
});

ls.on('close', (code) => {

tabvn

conf nginx with rtmp module

#### Command

	brew tap homebrew/nginx
	brew options nginx-full
	brew info nginx-full
	brew install nginx-full --with-rtmp-module --with-debug

tabvn

/usr/local/bin/ffmpeg -f avfoundation -r 30 -i "0:0" -deinterlace -vcodec libx264 -pix_fmt yuv420p -preset medium -g 60 -b:v 2500k -acodec libmp3lame -ar 44100 -threads 6 -qscale 3 -b:a 712000 -bufsize 512k -f flv rtmp://localhost/show/stream

tabvn

Nginx.conf

worker_processes  auto;

events {
    worker_connections  1024;
}

## HLS server streaming
rtmp {

tabvn

from twisted.internet.protocol import ReconnectingClientFactory
from autobahn.twisted.websocket import WebSocketClientProtocol, WebSocketClientFactory
import json
import subprocess

server = "127.0.0.1"  # Server IP Address or domain eg: tabvn.com
port = 3001  # Server Port

streaming_process = None

tabvn

import WebSocket from 'uws'
import { config } from './config'
import _ from 'lodash'

export default class WebSocketClient {

  constructor (options) {

    this.connect = this.connect.bind(this)
    this.reconnect = this.reconnect.bind(this)

tabvn

//
//  main.cpp
//  homework
//
//  Created by Toan on 9/16/18.
//  Copyright © 2018 Toan. All rights reserved.
//

#include <iostream>
#include "math.h"

tabvn

//
//  main.cpp
//  homework
//
//  Created by Toan on 9/18/18.
//  Copyright © 2018 Toan. All rights reserved.
//

#include <iostream>
using namespace std;

tabvn

//
//  main.cpp
//  homework
//
//  Created by Toan on 9/18/18.
//  Copyright © 2018 Toan. All rights reserved.
//

#include <iostream>
using namespace std;